Ring-type pulse sensor



FIG. 1 is a right perspective view of a ring-type pulse sensor showingmy new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof; the opposite side beinga mirror image of the shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a ring-type pulse sensor, as show anddescribed.